2. Wild oats and panicum miliaceum have antibacterial, anti-inflammatory, antitussive, antiasthmatic and expectorant effects. Leaves are long and narrow, pinnately divided, flowers are white, and stems and leaves are edible when tender. The central part of the fruit contains starch, and the external part contains protein, vitamins and minerals. Although the epidermis does not contain protein and cellulose, it can not be digested, but it contains rutin.

3. You Lan Cao by Tang Hanyu: Wild oats are flourishing, and wild oats are there. A gentleman's injury is a gentleman's defense.